[Erase MIKE ECO Lab instance] error in MIKE SHE

Hi,

Can anyone help me to understand what's the meaning of this Error:

[b]Erase MIKE ECO Lab instance 1
Activating MIKE ECO Lab instance 2[/b]

I am trying to use EcoLab for OL in MSHE and I have this error. The EcoLab template that I have works perfectly for SZ or even ET but adding OL causes this error.
Another thing is that this error was not here when I used the 2019 version and as I upgraded to 2020.1 version I faced this error.

One last thing: I only have this error when I have [b]ponded drainage[/b]!